/* 顶部按钮 */
.btn-box{
    width: 100%;
    border-bottom: 1px solid #ccc;
}
.btn-box>Button{
    width: 15%;
}
.isPointed{
    background-color: #fff;
    color: #40a9ff;
    border-color: #40a9ff;
}
.noPointed{
    background-color: #eee;
}

/* 1 作业任务 */
.part{
    padding: 20px;
    min-height: 400px;
}
.workContent{
    min-height: 200px;
}
.score{
    font-size: 40px;
    color: red;
    font-weight: 600;
}
.teacherBack{
    margin-bottom: 20px;
}

/* 富文本 */
.demo-editor {
    height: 380px !important;
    border: 1px solid #F1F1F1 !important;
    padding: 5px !important;
    border-radius: 2px !important;
 }